The Bayezid Bostami postal code is 4210.
It is the code for the local post office in Chattogram Sadar thana / upazila, Chattogram district, Bangladesh.
So, if you send a letter or parcel there, write 4210 after the district name.
You can also enter 4210 in the ZIP field of any online form.

Details at a glance
- Area: Bayezid Bostami
- Code: 4210
- Post office: Bayezid Bostami
- Thana / upazila: Chattogram Sadar
- District: Chattogram
- Country: Bangladesh
In addition, every code in Bangladesh has four digits.
Because of this, 4210 is the full code and you need no extra numbers.
How to use the Bayezid Bostami postal code in an address
First, write the house and road number.
Then add the area, the thana and the district with the code.
House 10, Road 2
Bayezid Bostami, Chattogram Sadar
Chattogram-4210
Bangladesh
Finally, add a working mobile number for the courier.
That way, the parcel reaches the right door faster.
Codes near Bayezid Bostami
For example, these post offices are also in Chattogram district:
- Al- Amin Baria Madra – 4221
- Amin Jute Mills – 4211
- Anandabazar – 4215
- Chandgaon – 4212
- Chattogram Airport – 4205
- Chattogram Bandar – 4100
Overall, Chattogram district has 99 post offices in our directory, with codes from 4000 to 4398.
As a result, two nearby areas can still use different codes.
Therefore, never copy a neighbour’s code without checking it first.
You can also see every Chattogram code on one page.
Why the right code matters
A wrong code can send your parcel to another post office.
As a result, delivery may take several extra days.
Banks, passport offices and job portals also check the code against your address.
For this reason, many online shops reject an order when the code and district do not match.
Likewise, couriers in Chattogram sort parcels by code before they go out for delivery.
So, a correct code saves time for you and for the person who receives the parcel.
For official postal services, visit the Bangladesh Post Office website.